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Overview

This is a Geek Squad Certified Open Box Product. See below for more information.

This description was created using an AI language model*

Level up your gameplay with the LG UltraGear 27" QHD OLED gaming monitor. Enjoy ultra-fast 0.02ms response time and a 540Hz refresh rate for smooth, immersive action. With VESA DisplayHDR True Black 500, perfect blacks, 100% colour fidelity, and advanced connectivity options including DisplayPort 2.1, HDMI 2.1, and USB-C, this monitor offers unparalleled depth and realism to every frame.
Geek Squad Open Box

Open Box - LG UltraGear 27" QHD 540Hz 0.02ms GTG OLED G-Sync FreeSync Gaming Monitor (27GX790B-B) - Black

Model: 27GX790B-B
Web Code: 19912802
Sold and shipped by Best Buy

Available for deliveryAvailable to ship

Not available for pickup

Not available for pickup

Sorry, at this time, this product cannot be picked up in-store.

Best Buy Protection Plan

Return Policy

30 days to return or exchange

Read return policy

Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

What's included:

  • LG Monitor
  • External Power Adapter
  • HDMI Cable
  • DisplayPort Cable

This Geek Squad Certified Open Box product:

  • Has been thoroughly tested and certified by a Geek Squad agent
  • Is in mint condition and verified to be cosmetically flawless
  • Includes a full warranty and all its original accessories
  • Qualifies for Best Buy's no-hassle return policy

Product Information:

  • QHD screen resolution and 16:9 aspect ratio ensure sharp, detailed images for immersive gameplay
  • Ultra-fast 0.02ms GTG response time and 540Hz refresh rate (QHD) offer smooth, lightning-fast gaming performance
  • AMD FreeSync Premium Pro, NVIDIA G-SYNC compatibility, and VESA AdaptiveSync technology provide tear-free visuals, ultra-smooth motion, and low-latency performance
  • 4th Gen OLED with Primary RGB Tandem technology achieves up to 1,500 nits peak brightness for clear visuals, even in bright environments
  • UL Verified Perfect Black provides true black levels to enhance contrast and game atmosphere
  • 100% colour fidelity and wide DCI-P3 99.5% colour gamut maintain accurate colour expression under varying ambient light
  • VESA DisplayHDR True Black 500 and advanced RGB structure offer deeper detail and vibrant realism in every frame
  • UL-verified anti-glare and low reflection technologies reduce reflections and support advanced eye comfort during extended gaming sessions
  • 178-degree wide viewing angles present consistent, vivid visuals from nearly any position
  • VESA Certified Dual-Mode enables seamless switching between QHD 540Hz and HD 720Hz for optimized performance across different game genres
  • DisplayPort 2.1, dual HDMI 2.1, and USB-C connectivity enable high-speed, flexible setups with modern gaming devices
  • Four-pole headphone out and DTS Headphone:X support provide immersive voice chat and virtual 3D sound
  • Virtually borderless design with a fully adjustable stand (tilt, swivel, and height) creates a refined gaming setup

*This description was created using an AI language model and is intended to provide general information only. While we strive to deliver accurate information, we cannot guarantee it will always be accurate.

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.